-
Uses of metals and non-metals?
MetalsTin- preserving foodZinc- medicial fieldNon metalsOxygen- BreathingChlorine- Prurifying water
-
Why are metals metals?
Metallic elements tend to have similar physical characteristics; they are ductile, malleable, electrically and thermally conductive, solid at room temperature (except mercury) and have very high...
-
What are the uses for metal?
we use metal in buildingmaking jewelries making things safe
-
Why is a metal not a metal?
ahhh, but a metal IS a metal.A metal is a metal because it is malleable, shiny, and ductile (can be drawn into wire). It can conduct electricity, and magnetism.A non-metal is brittle, dull or...
-
When is metal not a metal?
Metals have luster ,they are electric and heat conductors , moreover they have high melting and boiling points.This properties will distinguish it from nonmetals.